Display rack



FIG. 1 is a perspective view of a display rack showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a reduced scale rear elevational view thereof; and

FIG. 7 is an enlarged fragmentary cross-sectional view taken along line 7--7 of FIG. 2. 

The ornamental design for a display rack, substantially as shown and described. 